Base | Representation |
---|---|
bin | 1101101001110010100101… |
… | …11101010011011001101001 |
3 | 10221022012011100102112212100 |
4 | 12310321102331103121221 |
5 | 12413400020034413001 |
6 | 143504250154404013 |
7 | 6216051132344106 |
oct | 664712275233151 |
9 | 127265140375770 |
10 | 30023213201001 |
11 | 962585616a599 |
12 | 344a849430609 |
13 | 139a23b728247 |
14 | 75b1ba2d5aad |
15 | 370e8cb9e586 |
hex | 1b4e52f53669 |
30023213201001 has 24 divisors (see below), whose sum is σ = 43649309643264. Its totient is φ = 19885382036640.
The previous prime is 30023213200991. The next prime is 30023213201011. The reversal of 30023213201001 is 10010231232003.
30023213201001 is a `hidden beast` number, since 300 + 2 + 32 + 1 + 320 + 10 + 0 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (30023213200991) and next prime (30023213201011).
It is not a de Polignac number, because 30023213201001 - 210 = 30023213199977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30023213201011) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9743406 + ... + 12449111.
It is an arithmetic number, because the mean of its divisors is an integer number (1818721235136).
Almost surely, 230023213201001 is an apocalyptic number.
It is an amenable number.
30023213201001 is a deficient number, since it is larger than the sum of its proper divisors (13626096442263).
30023213201001 is a wasteful number, since it uses less digits than its factorization.
30023213201001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22193501 (or 22193498 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30023213201001 its reverse (10010231232003), we get a palindrome (40033444433004).
The spelling of 30023213201001 in words is "thirty trillion, twenty-three billion, two hundred thirteen million, two hundred one thousand, one".
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